﻿// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

#nullable disable

using System.CommandLine;
using Microsoft.DotNet.Cli.Commands.Restore;
using Microsoft.DotNet.Cli.Extensions;

namespace Microsoft.DotNet.Cli.Commands.Publish;

public class PublishCommand : RestoringCommand
{
    private PublishCommand(
        IEnumerable<string> msbuildArgs,
        bool noRestore,
        string msbuildPath = null)
        : base(msbuildArgs, noRestore, msbuildPath)
    {
    }

    public static PublishCommand FromArgs(string[] args, string msbuildPath = null)
    {
        var parser = Parser.Instance;
        var parseResult = parser.ParseFrom("dotnet publish", args);
        return FromParseResult(parseResult);
    }

    public static PublishCommand FromParseResult(ParseResult parseResult, string msbuildPath = null)
    {
        parseResult.HandleDebugSwitch();
        parseResult.ShowHelpOrErrorIfAppropriate();

        var msbuildArgs = new List<string>()
        {
            "-target:Publish",
            "--property:_IsPublishing=true" // This property will not hold true for MSBuild /t:Publish or in VS.
        };

        IEnumerable<string> slnOrProjectArgs = parseResult.GetValue(PublishCommandParser.SlnOrProjectArgument);

        CommonOptions.ValidateSelfContainedOptions(parseResult.HasOption(PublishCommandParser.SelfContainedOption),
            parseResult.HasOption(PublishCommandParser.NoSelfContainedOption));

        msbuildArgs.AddRange(parseResult.OptionValuesToBeForwarded(PublishCommandParser.GetCommand()));

        ReleasePropertyProjectLocator projectLocator = new(parseResult, MSBuildPropertyNames.PUBLISH_RELEASE,
            new ReleasePropertyProjectLocator.DependentCommandOptions(
                    parseResult.GetValue(PublishCommandParser.SlnOrProjectArgument),
                    parseResult.HasOption(PublishCommandParser.ConfigurationOption) ? parseResult.GetValue(PublishCommandParser.ConfigurationOption) : null,
                    parseResult.HasOption(PublishCommandParser.FrameworkOption) ? parseResult.GetValue(PublishCommandParser.FrameworkOption) : null
                )
         );
        msbuildArgs.AddRange(projectLocator.GetCustomDefaultConfigurationValueIfSpecified());

        msbuildArgs.AddRange(slnOrProjectArgs ?? []);

        bool noRestore = parseResult.HasOption(PublishCommandParser.NoRestoreOption)
                      || parseResult.HasOption(PublishCommandParser.NoBuildOption);

        return new PublishCommand(
            msbuildArgs,
            noRestore,
            msbuildPath);
    }

    public static int Run(ParseResult parseResult)
    {
        parseResult.HandleDebugSwitch();

        return FromParseResult(parseResult).Execute();
    }
}
